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什么是变换、全等和相似？

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Topics in 什么是变换、全等和相似？

Numbered in the order to learn them.

  1. 什么是相似？

  2. 回顾：相似图形的性质

  3. 回顾：相似三角形的性质

  4. When Are Similar Figures Congruent?

  5. Similarity Is Reflexive, Symmetric, and Transitive

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